5kWh 20kWh Stackable LiFePO4 Solar Battery 51.2V High Voltage Energy Storage System with 6000+ Cycle Life

Price Negotiable
Price: Negotiable
MOQ: Low MOQ
Delivery Time: 30-45 day
Brand: Junext
Product Description
High-Performance Stackable Solar Battery
The Junext Floor Standing Lithium Battery is an advanced LiFePO4 energy storage solution designed for residential and commercial applications. With stackable configurations from 5kWh to 20kWh, this high-voltage battery system provides reliable power storage with exceptional cycle life and safety certifications.
Key Advantages: Stackable design for flexible capacity expansion, >6000 cycle life at 90% DOD, comprehensive safety certifications including IEC62619:2017, and wide operating temperature range from -20°C to 55°C.
Junext stackable solar battery system showing multiple units connected
Technical Specifications
Parameter Specification
Battery Chemistry LiFePO4
Cycle Life >6000 Cycles @20-25℃ @100A @90% DOD
Nominal Energy 5KWh/10KWh/15KWh/20KWh
Default Voltage 51.2V
IP Rating IP30
Storage Conditions -20°C ~ 55°C
Communication CAN, RS485, RS232
Dimensions 600 × 450 × 445.5 mm
Net Weight 50KG
Technical diagram of Junext floor standing lithium battery showing internal components
Certifications & Compliance
  • Battery Standards: IEC62619:2017, ENIEC61000-6
  • Transportation: UN38.3, MSDS, CE
  • Manufacturing: ISO Certified
Applications
The Junext Floor Standing Lithium Battery (Model: LFP48100-DD-C) is engineered for diverse energy storage requirements:
  • Residential backup power and off-grid living solutions
  • Commercial buildings including offices, hotels, and shopping centers
  • Renewable energy systems integration with solar and wind power
  • Critical power supply for uninterrupted operations
Junext battery installation in residential solar energy system
Manufacturing & Supply
  • Place of Origin: Shenzhen, China
  • Minimum Order Quantity: Flexible MOQ
  • Delivery Time: 30-60 days
  • Payment Terms: T/T
  • Supply Capacity: 200 units per day
Junext lithium battery pack showing external design and connection ports

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Junext Power Technology Co., Ltd.
Location Building A, Times Building, Zhongzhong,LongchengAvenue, Longgang District, Shenzhen, 2006
Contact Person Esther

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